26179400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10069}}^1$

素因数の和:10098

約数の個数: 48

約数和(自身を含む): 65555700

約数和(自身を除く): 39376300

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 10069, 20138, 40276, 50345, 80552, 100690, 130897, 201380, 251725, 261794, 402760, 503450, 523588, 654485, 1006900, 1047176, 1308970, 2013800, 2617940, 3272425, 5235880, 6544850, 13089700, 26179400]

約数ペア:

[(1, 26179400), (2, 13089700), (4, 6544850), (5, 5235880), (8, 3272425), (10, 2617940), (13, 2013800), (20, 1308970), (25, 1047176), (26, 1006900), (40, 654485), (50, 523588), (52, 503450), (65, 402760), (100, 261794), (104, 251725), (130, 201380), (200, 130897), (260, 100690), (325, 80552), (520, 50345), (650, 40276), (1300, 20138), (2600, 10069)]